Since 1996 Guy Marcotte has been making reduction gears for engines from 60 to 500 CV to offer them to the market.

“Marcotte logo: Moteur Mega Avancé”

-They are advertised as Advanced Mega Engines.

-Particularly it also presented adapted Subaro and V8 engines. Among the latter were the Ford, Chrysler and Chevy.

-Marcotte offers the following PSRU models:

-M-30
-M-150
-M-200VP
-M.300VP
-M-450VP
-M-450VPD

-The Italian MW uses the PSRU for its B-22L model

“MW Fly Aeropower B22L”

-The gearbox is atypical compared to contemporary ones although there are engines like the Allison V-1710 that used a similar gear device.

"The great device"

“Full Marcotte PSRU aspect"